<template>
  <a-card :bordered='false' v-show='isRelClassStudentShow'>
    <!-- 查询区域 -->
    <div class='table-page-search-wrapper'>
<!--      <a-form layout='inline' @keyup.enter.native='searchQuery'>-->
<!--        <a-row :gutter='24'>-->
<!--          <a-col>-->
<!--            <a-form-model-item label='年级' prop='queryParam.gradeId'>-->
<!--              <s-dict-select-tag @change='changeTest' v-model='queryParam.gradeId' placeholder='请选择年级'-->
<!--                                 dictCode='cou_grade,grade_name,id,tenant_id  is not null order by  grade_order' />-->
<!--            </a-form-model-item>-->
<!--          </a-col>-->
<!--        </a-row>-->
<!--        <div v-if='toggleSearchStatus'>-->
<!--          <a-row :gutter='24' style='height: 85px'>-->
<!--            <a-col>-->
<!--              <a-form-model-item label='班级' prop='queryParam.classId'>-->
<!--                <s-dict-select-tag :isPinYin='isPinYin' style='overflow-y: scroll; height: 80px' placeholder='请选择班级'-->
<!--                                   v-model='queryParam.classId'-->
<!--                                   :dictCode='vDict' />-->
<!--              </a-form-model-item>-->
<!--            </a-col>-->
<!--          </a-row>-->
<!--          <a-row :gutter='24'>-->
<!--            <a-col :xl='3' :lg='7' :md='8' :sm='24'>-->
<!--              <a-form-item label='学号'>-->
<!--                <a-input placeholder='请输入学生学号' v-model='queryParam.studentsNo'></a-input>-->
<!--              </a-form-item>-->
<!--            </a-col>-->

<!--            <a-col :xl='4' :lg='7' :md='8' :sm='24'>-->
<!--              <a-form-item label='学生姓名'>-->
<!--                <a-input placeholder='请输入学生姓名' v-model='queryParam.studentsName'></a-input>-->
<!--              </a-form-item>-->
<!--            </a-col>-->
<!--          </a-row>-->
<!--        </div>-->
<!--        <a-row :gutter='24'>-->
<!--          <a-col :offset='8'>-->
<!--            <span style='float: left;overflow: hidden;' class='table-page-search-submitButtons'>-->
<!--              <a-button type='primary' @click='searchQuery' icon='search'>查询</a-button>-->
<!--              <a-button type='primary' @click='searchReset' icon='reload' style='margin-left: 8px'>重置</a-button>-->
<!--              <a @click='handleToggleSearch' style='margin-left: 8px'>-->
<!--                {{ toggleSearchStatus ? '收起' : '展开' }}-->
<!--                <a-icon :type="toggleSearchStatus ? 'up' : 'down'" />-->
<!--              </a>-->
<!--            </span>-->
<!--          </a-col>-->
<!--        </a-row>-->
<!--      </a-form>-->
    </div>
    <!-- 查询区域-END -->

    <!-- 操作按钮区域 -->
    <div class='table-operator'>
      <a-button @click='handleAdd' type='primary' icon='plus'>新增</a-button>
      <a-button type='primary' icon='download' @click="handleExportXls('rel_class_student')">导出</a-button>
      <!--      <a-upload name="file" :showUploadList="false" :multiple="false" :headers="tokenHeader" :action="importExcelUrl"-->
      <!--                @change="handleImportExcel">-->
      <!--        <a-button type="primary" icon="import">导入</a-button>-->
      <!--      </a-upload>-->
      <!-- 高级查询区域 -->
      <!--      <j-super-query :fieldList="superFieldList" ref="superQueryModal"-->
      <!--                     @handleSuperQuery="handleSuperQuery"></j-super-query>-->
      <a-dropdown v-if='selectedRowKeys.length > 0'>
        <a-menu slot='overlay'>
          <a-menu-item key='1' @click='batchDel'>
            <a-icon type='delete' />
            删除
          </a-menu-item>
        </a-menu>
        <a-button style='margin-left: 8px'> 批量操作
          <a-icon type='down' />
        </a-button>
      </a-dropdown>
      <template>
        <span style="float:right;">
          <a @click="searchQuery()"><a-icon type="sync" />刷新</a>
          <a-divider type="vertical" />
          <a-button v-print="'#datatable'" ghost type="primary">打印</a-button>
        </span>
      </template>
    </div>

    <!-- table区域-begin -->
    <div>
      <div class='ant-alert ant-alert-info' style='margin-bottom: 16px;'>
        <i class='anticon anticon-info-circle ant-alert-icon'></i> 已选择 <a
        style='font-weight: 600'>{{ selectedRowKeys.length }}</a>项
        <a style='margin-left: 24px' @click='onClearSelected'>清空</a>
      </div>

      <a-table
        id="datatable"
        ref='table'
        size='middle'
        :scroll='{x:true}'
        bordered
        rowKey='id'
        :columns='columns'
        :dataSource='dataSource'
        :pagination='ipagination'
        :loading='loading'
        :rowSelection='{selectedRowKeys: selectedRowKeys, onChange: onSelectChange}'
        class='j-table-force-nowrap'
        @change='handleTableChange'>

        <template slot='htmlSlot' slot-scope='text'>
          <div v-html='text'></div>
        </template>
        <template slot='imgSlot' slot-scope='text'>
          <span v-if='!text' style='font-size: 12px;font-style: italic;'>无图片</span>
          <img v-else :src='getImgView(text)' height='25px' alt=''
               style='max-width:80px;font-size: 12px;font-style: italic;' />
        </template>
        <template slot='fileSlot' slot-scope='text'>
          <span v-if='!text' style='font-size: 12px;font-style: italic;'>无文件</span>
          <a-button
            v-else
            :ghost='true'
            type='primary'
            icon='download'
            size='small'
            @click='downloadFile(text)'>
            下载
          </a-button>
        </template>

        <span slot='action' slot-scope='text, record'>
<!--          <a @click="handleEdit(record)">编辑</a>-->

          <!--          <a-divider type="vertical" />-->
          <a-dropdown>
            <a class='ant-dropdown-link'>更多 <a-icon type='down' /></a>
            <a-menu slot='overlay'>
<!--              <a-menu-item>-->
              <!--                <a @click="handleDetail(record)">详情</a>-->
              <!--              </a-menu-item>-->
              <a-menu-item>
                <a-popconfirm title='确定删除吗?' @confirm='() => handleDelete(record.id)'>
                  <a>删除</a>
                </a-popconfirm>
              </a-menu-item>
            </a-menu>
          </a-dropdown>
        </span>

      </a-table>
    </div>

    <rel-class-student-modal ref='modalForm' @ok='modalFormOk'></rel-class-student-modal>
  </a-card>
</template>

<script>

import '@/assets/less/TableExpand.less'
import { mixinDevice } from '@/utils/mixin'
import { JeecgListMixin } from '@/mixins/JeecgListMixin'
import RelClassStudentModal from './modules/RelClassStudentModal'

export default {
  name: 'RelClassStudentListComp',
  mixins: [JeecgListMixin, mixinDevice],
  components: {
    RelClassStudentModal
  },
  props: {
    isRelClassStudentShow: false,
    studentsId: {
      type: String,
      default: ''
    },
    classId: {
      type: String,
      default: ''
    },
  },
  data() {
    return {
      description: 'rel_class_student管理页面',
      // vDict: 'cou_class,class_name,id',
      vDict: '',
      isPinYin: false,
      // 表头
      columns: [
        {
          title: '#',
          dataIndex: '',
          key: 'rowIndex',
          width: 60,
          align: 'center',
          customRender: function(t, r, index) {
            return parseInt(index) + 1
          }
        },
        // {
        //   title: '班级code',
        //   align: 'center',
        //   dataIndex: 'classesName'
        // },
        {
          title: '班级名称',
          align: 'center',
          dataIndex: 'classId_dictText'
        },
        {
          title: '学号',
          align: 'center',
          dataIndex: 'studentsNo'
        },
        {
          title: '姓名',
          align: 'center',
          dataIndex: 'studentId_dictText'
        },
        {
          title: '操作',
          dataIndex: 'action',
          align: 'center',
          fixed: 'right',
          width: 147,
          scopedSlots: { customRender: 'action' }
        }
      ],
      url: {
        list: '/rel_class_student/relClassStudent/list',
        delete: '/rel_class_student/relClassStudent/delete',
        deleteBatch: '/rel_class_student/relClassStudent/deleteBatch',
        exportXlsUrl: '/rel_class_student/relClassStudent/exportXls',
        importExcelUrl: 'rel_class_student/relClassStudent/importExcel'
      },
      tableData: [],
      dictOptions: {},
      superFieldList: [],
      disableMixinCreated: true,
    }
  },
  created() {

  },
  mounted() {
    this.clearValue();
  },
  computed: {
    importExcelUrl: function() {
      return `${window._CONFIG['domianURL']}/${this.url.importExcelUrl}`
    }
  },
  watch: {
    studentsId:{
      immediate: true,
      handler(){
        this.queryParam.studentsId = this.studentsId;
        if(this.queryParam.studentsId){
          this.loadData();
          console.log("teacherId 发生变化了我刷新了下页面");
        }
      }
    },
    classId:{
      immediate: true,
      handler(){
        this.queryParam.classId = this.classId;
        if(this.queryParam.classId){
          this.loadData();
          console.log("classId 发生变化了我刷新了下页面");
        }
      }
    }
  },
  methods: {
    initDictConfig() {
    },
    clearValue(){
      this.studentsId='';
      this.classId='';
    }
  }
}
</script>
<style scoped>
@import '~@assets/less/common.less';
</style>